Campagnolo Bar End Carbon Brake Levers with cables The new TT/Tri brake levers have been designed at Campy Tech Lab and tested in the wind tunnel ensuring the creation of an innovative, ergonomic, light and high performance product. The levers have an ergonomic design, especially created to follow hand movements and maintain an aerodynamic position even during braking. Strength required to activate the levers is reduced to a minimum thanks to their special curvature. The levers are fitted with a special quick-release system that allows for easy removal of the wheels. The weight is minimal at 85g.